She has just shown how much Labour detest the aspirational working class, the swingiest of swing voters. Labour will be hit with this again and again and again; ever denial and denunciation will just bring Labour's true views to a wider audience. Fundamentally, it will only reinforce the undeniable fact that Miliband's centre of gravity is firmly ensconced in Islington.
She has made a Tory/UKIP coalition, perhaps the best possible electoral outcome, much more likely. Thank you Emily!